Home / 5,817,301.38-8,027,777.96-3,204,048.82

Finding the Fourth Proportional to 5,817,301.38, 8,027,777.96 and 3,204,048.82

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Solution

The fourth proportional to 5,817,301.38, 8,027,777.96 and 3,204,048.82 is: 4,421,533.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,817,301.38 : 8,027,777.96 = 3,204,048.82 : x
  2. Step 2: Convert to fraction form
    5,817,301.38/8,027,777.96 = 3,204,048.82/x
  3. Step 3: Cross multiply
    5,817,301.38x = 8,027,777.96 × 3,204,048.82
  4. Step 4: Simplify right side
    5,817,301.38x = 25,721,392,459,821.12
  5. Step 5: Solve for x
    x = 25,721,392,459,821.12/5,817,301.38
  6. Step 6: Final answer
    x = 4,421,533.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.